cpython/Lib/test/test_dbm.py
Christian Heimes 05e8be17fd Merged revisions 60990-61002 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r60990 | eric.smith | 2008-02-23 17:05:26 +0100 (Sat, 23 Feb 2008) | 1 line

  Removed duplicate Py_CHARMASK define.  It's already defined in Python.h.
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  r60991 | andrew.kuchling | 2008-02-23 17:23:05 +0100 (Sat, 23 Feb 2008) | 4 lines

  #1330538: Improve comparison of xmlrpclib.DateTime and datetime instances.
  Remove automatic handling of datetime.date and datetime.time.
  This breaks backward compatibility, but python-dev discussion was strongly
  against this automatic conversion; see the bug for a link.
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  r60994 | andrew.kuchling | 2008-02-23 17:39:43 +0100 (Sat, 23 Feb 2008) | 1 line

  #835521: Add index entries for various pickle-protocol methods and attributes
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  r60995 | andrew.kuchling | 2008-02-23 18:10:46 +0100 (Sat, 23 Feb 2008) | 2 lines

  #1433694: minidom's .normalize() failed to set .nextSibling for last element.
  Fix by Malte Helmert
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  r61000 | christian.heimes | 2008-02-23 18:40:11 +0100 (Sat, 23 Feb 2008) | 1 line

  Patch #2167 from calvin: Remove unused imports
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  r61001 | christian.heimes | 2008-02-23 18:42:31 +0100 (Sat, 23 Feb 2008) | 1 line

  Patch #1957: syslogmodule: Release GIL when calling syslog(3)
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  r61002 | christian.heimes | 2008-02-23 18:52:07 +0100 (Sat, 23 Feb 2008) | 2 lines

  Issue #2051 and patch from Alexander Belopolsky:
  Permission for pyc and pyo files are inherited from the py file.
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2008-02-23 18:30:17 +00:00

56 lines
1.3 KiB
Python
Executable File

#! /usr/bin/env python
"""Test script for the dbm module
Roger E. Masse
"""
import os
import dbm
from dbm import error
from test.test_support import verbose, verify, TestSkipped, TESTFN
# make filename unique to allow multiple concurrent tests
# and to minimize the likelihood of a problem from an old file
filename = TESTFN
def cleanup():
for suffix in ['', '.pag', '.dir', '.db']:
try:
os.unlink(filename + suffix)
except OSError as e:
(errno, strerror) = e.errno, e.strerror
# if we can't delete the file because of permissions,
# nothing will work, so skip the test
if errno == 1:
raise TestSkipped('unable to remove: ' + filename + suffix)
def test_keys():
d = dbm.open(filename, 'c')
verify(d.keys() == [])
d[b'a'] = b'b'
d[b'12345678910'] = b'019237410982340912840198242'
d.keys()
if b'a' in d:
if verbose:
print('Test dbm keys: ', d.keys())
d.close()
def test_modes():
d = dbm.open(filename, 'r')
d.close()
d = dbm.open(filename, 'rw')
d.close()
d = dbm.open(filename, 'w')
d.close()
d = dbm.open(filename, 'n')
d.close()
cleanup()
try:
test_keys()
test_modes()
except:
cleanup()
raise
cleanup()